20/10/2026
Reliable Flow Control Starts with the Right Valve
Controlling the flow of powders and granular materials requires equipment suited to the material, application, and operating conditions.
At WAM South Africa, we provide integrated valve and actuator solutions for bulk-solids handling applications.
Our range includes:
VIG Low Profile Slide Valves
Designed to intercept the flow of powders, flakes, and granular materials in gravity-fed or conveying applications. Their low-profile design helps minimise material residue, while replaceable SINT® seals provide abrasion resistance and reliable sealing.
Butterfly Valves
Versatile solutions for controlling gravity-fed or pneumatically conveyed powders and granules. WAM Butterfly Valves can be installed beneath silos, bins, hoppers, and conveyors, or within pneumatic conveying lines.
Integrated Valve Actuators
WAM actuators are designed and optimised to integrate with the WAM valve range, helping provide compatible and reliable operation across the complete assembly.
Together, these solutions provide:
✅ Reliable material-flow interception
✅ Compact installation
✅ Resistance to abrasive materials
✅ Reduced material residue
✅ Easier maintenance
✅ Manual or automated operation
✅ Compatibility across a variety of bulk-solids processes
Typical applications include:
▪️ Silo, bin, and hopper outlets
▪️ Mechanical conveyor inlets and outlets
▪️ Pneumatic conveying lines
▪️ Telescopic loading systems
▪️ Powder and granular material processing
Selecting the correct valve depends on the material characteristics, installation position, required valve size, operating conditions, and actuation method.
Ask Our Valve Specialist
Need assistance selecting the right valve contact:
Prince Mputla
📞 +27 (0)72 188 5258
📧 [email protected]
👉 Request a call or email from a WAM specialist:
🔗 https://wkf.ms/4rJXGxY
Let's talk.
📧 [email protected]
📞 +27 (0)87 148 7555
🌐 www.wamgroup.co.za